The apparent immunofluorescence of tissue mast cells.
D000818:Animals; D004804:Eosinophils; D005455:Fluorescent Antibody Technique; D008325:Mammary Neoplasms, Experimental / Q000276:immunology / Q000473:pathology*; D008407:Mast Cells; D009365:Neoplasm Regression, Spontaneous; D051381:Rats